# TDEE Calculator vs Caltra

The clearest difference is in-app purchases: TDEE Calculator at none against Caltra's 3. Caltra's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Caltra sells 3 in-app purchases, starting at $4.99 per month. TDEE Calculator asks for nothing beyond the download.

TDEE Calculator ships an update every 2 weeks, Caltra every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TDEE Calculator | Caltra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/tdee-calculator-tdeecalc/id6748926227/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 7 MB | 88 MB |
| Requires iOS | **16.2** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Musku Akshay Reddy](https://appshunter.io/developer/1827983014) | [Nuutti Nissila](https://appshunter.io/developer/1887959217) |

## What reviewers say

### TDEE Calculator

[App page](https://appshunter.io/ios/app/tdee-calculator-tdeecalc/id6748926227)

This app helps you manage your fitness journey by calculating key metrics like TDEE, BMR, BMI, and ideal body weight. It also provides daily macronutrient recommendations for personalized nutrition plans. Enjoy a private, ad-free experience with all data stored locally.

**Highlights:** TDEE Calculator, BMR Calculator, BMI Calculator, IBW Calculator, Macro Calculator, Goal-Based Calorie Planning, Offline Functionality

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Caltra

[App page](https://appshunter.io/ios/app/caltra/id6786896749)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caltra Monthly | $4.99 | per month |
| Caltra Six Months | $14.99 | per 6 months |
| Caltra Annual | $19.99 | per year |


## Frequently asked questions

### Is TDEE Calculator free?

TDEE Calculator is free to download, with no in-app purchases.

### Is Caltra free?

Caltra is free to download, with in-app purchases available.

### Do TDEE Calculator or Caltra have ads?

Neither TDEE Calculator nor Caltra shows ads.

### Which is updated more often, TDEE Calculator or Caltra?

TDEE Calculator ships an update every 2 weeks, and Caltra every 4 days. Most recently, TDEE Calculator was updated on October 30, 2026 and Caltra on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*